package com.yyy.dm.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.yyy.dm.user.DmLinkUser;
import com.yyy.dm.user.TicketBuyerDTO;

import java.util.List;

public interface LinkUserMapper extends BaseMapper<DmLinkUser> {

    List<TicketBuyerDTO> findTicketBuyerByUserId(Long userId);
}
